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Run results for:
JS > exec vs matchAll vs match
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<iframe src="https://measurethat.net/Embed?id=618779" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36
Browser:
Chrome 141
Operating system:
Linux
Device Platform:
Desktop
Date tested:
9 months ago
1111
22.3M/s
2222
16.8M/s
3333
1.8M/s
View exact numbers
Test name
Executions per second
✓
1111
22,279,034 Ops/sec
2222
16,829,762 Ops/sec
3333
1,767,837 Ops/sec
Tests:
1111
const TAG_REGEX = /(\w+)/g; const dirtyHtml = 'aqui é uma <strong class="elm">questão</strong> de teste <img class="elm" onerror="opa"></img><br class="elm"/><iframe src="http://" class="iframeclass"/><iframe src="http://" class="iframeclass"/><iframe src="http://" class="iframeclass"/>'; TAG_REGEX.exec(dirtyHtml)
2222
const TAG_REGEX = /(\w+)/g; const dirtyHtml = 'aqui é uma <strong class="elm">questão</strong> de teste <img class="elm" onerror="opa"></img><br class="elm"/><iframe src="http://" class="iframeclass"/><iframe src="http://" class="iframeclass"/><iframe src="http://" class="iframeclass"/>'; dirtyHtml.matchAll(TAG_REGEX)
3333
const TAG_REGEX = /(\w+)/g; const dirtyHtml = 'aqui é uma <strong class="elm">questão</strong> de teste <img class="elm" onerror="opa"></img><br class="elm"/><iframe src="http://" class="iframeclass"/><iframe src="http://" class="iframeclass"/><iframe src="http://" class="iframeclass"/>'; dirtyHtml.match(TAG_REGEX)